Buy on Amazon : br br Excelvan? MINI 3G HDMI to SDI Converter for Home Theater br br Allows HDMI signals to be shown on SDI display br Supports SDI output distance up to 100 meters 3G-SDI 200 meters HD-SDI or 300 meters SD-SDI br SDI Transmission Rate 2970 Gbits and 29701001 Gbits br InOutput Resolution 480i 576i 720p50599460 1080i50599460 1080p2397242529973050599460 br Power Supply DC 5V -12V Input Port 1 x HDMI Output Port 1 x SDI SDIHD-SDI3G-SDI